142081920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1493

約数の個数: 192

約数和(自身を含む): 519845040

約数和(自身を除く): 377763120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1451, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 2902, 3060, 3264, 4080, 4353, 4896, 5440, 5760, 5804, 6120, 6528, 7255, 8160, 8706, 9792, 10880, 11608, 12240, 13059, 14510, 16320, 17412, 19584, 21765, 23216, 24480, 24667, 26118, 29020, 32640, 34824, 43530, 46432, 48960, 49334, 52236, 58040, 65295, 69648, 74001, 87060, 92864, 97920, 98668, 104472, 116080, 123335, 130590, 139296, 148002, 174120, 185728, 197336, 208944, 222003, 232160, 246670, 261180, 278592, 296004, 348240, 370005, 394672, 417888, 444006, 464320, 493340, 522360, 557184, 592008, 696480, 740010, 789344, 835776, 888012, 928640, 986680, 1044720, 1110015, 1184016, 1392960, 1480020, 1578688, 1671552, 1776024, 1973360, 2089440, 2220030, 2368032, 2785920, 2960040, 3157376, 3552048, 3946720, 4178880, 4440060, 4736064, 5920080, 7104096, 7893440, 8357760, 8880120, 9472128, 11840160, 14208192, 15786880, 17760240, 23680320, 28416384, 35520480, 47360640, 71040960, 142081920]

約数ペア:

[(1, 142081920), (2, 71040960), (3, 47360640), (4, 35520480), (5, 28416384), (6, 23680320), (8, 17760240), (9, 15786880), (10, 14208192), (12, 11840160), (15, 9472128), (16, 8880120), (17, 8357760), (18, 7893440), (20, 7104096), (24, 5920080), (30, 4736064), (32, 4440060), (34, 4178880), (36, 3946720), (40, 3552048), (45, 3157376), (48, 2960040), (51, 2785920), (60, 2368032), (64, 2220030), (68, 2089440), (72, 1973360), (80, 1776024), (85, 1671552), (90, 1578688), (96, 1480020), (102, 1392960), (120, 1184016), (128, 1110015), (136, 1044720), (144, 986680), (153, 928640), (160, 888012), (170, 835776), (180, 789344), (192, 740010), (204, 696480), (240, 592008), (255, 557184), (272, 522360), (288, 493340), (306, 464320), (320, 444006), (340, 417888), (360, 394672), (384, 370005), (408, 348240), (480, 296004), (510, 278592), (544, 261180), (576, 246670), (612, 232160), (640, 222003), (680, 208944), (720, 197336), (765, 185728), (816, 174120), (960, 148002), (1020, 139296), (1088, 130590), (1152, 123335), (1224, 116080), (1360, 104472), (1440, 98668), (1451, 97920), (1530, 92864), (1632, 87060), (1920, 74001), (2040, 69648), (2176, 65295), (2448, 58040), (2720, 52236), (2880, 49334), (2902, 48960), (3060, 46432), (3264, 43530), (4080, 34824), (4353, 32640), (4896, 29020), (5440, 26118), (5760, 24667), (5804, 24480), (6120, 23216), (6528, 21765), (7255, 19584), (8160, 17412), (8706, 16320), (9792, 14510), (10880, 13059), (11608, 12240)]